<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Service
 * @subpackage Technorati
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: GetInfoResult.php 18951 2009-11-12 16:26:19Z alexander $
 */


/**
 * Represents a single Technorati GetInfo query result object.
 *
 * @category   Zend
 * @package    Zend_Service
 * @subpackage Technorati
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Service_Technorati_GetInfoResult
{
	/**
	 * Technorati author
	 *
	 * @var     Zend_Service_Technorati_Author
	 * @access  protected
	 */
	protected $_author;

	/**
	 * A list of weblogs claimed by this author
	 *
	 * @var     array
	 * @access  protected
	 */
	protected $_weblogs = array();


	/**
	 * Constructs a new object object from DOM Document.
	 *
	 * @param   DomDocument $dom the ReST fragment for this object
	 */
	public function __construct(DomDocument $dom)
	{
		$xpath = new DOMXPath($dom);

		/**
		 * @see Zend_Service_Technorati_Author
		 */
		require_once 'Zend/Service/Technorati/Author.php';

		$result = $xpath->query('//result');
		if ($result->length == 1) {
			$this->_author = new Zend_Service_Technorati_Author($result->item(0));
		}

		/**
		 * @see Zend_Service_Technorati_Weblog
		 */
		require_once 'Zend/Service/Technorati/Weblog.php';

		$result = $xpath->query('//item/weblog');
		if ($result->length >= 1) {
			foreach ($result as $weblog) {
				$this->_weblogs[] = new Zend_Service_Technorati_Weblog($weblog);
			}
		}
	}


	/**
	 * Returns the author associated with queried username.
	 *
	 * @return  Zend_Service_Technorati_Author
	 */
	public function getAuthor() {
		return $this->_author;
	}

	/**
	 * Returns the collection of weblogs authored by queried username.
	 *
	 * @return  array of Zend_Service_Technorati_Weblog
	 */
	public function getWeblogs() {
		return $this->_weblogs;
	}

}
